East german officer uniform

The four small gunboats Iltis , Jaguar , Tiger , Luchs and the torpedo boat S-90 of the East Asia Squadron that had been left at Tsingtao were scuttled by their crews just prior to the capture of the base by Japan in November 1914, during the Siege of Tsingtao . Four small river gunboats and some two dozen merchantmen and small vessels evaded Allied capture in inland waters of China until 1917, when China seized most of them save for two river gunboats, which were destroyed by their crews. [14]